Possible Causes
| Possible Causes |
|---|
| SUN SENSOR 1 SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| SUN SENSOR 1 SIGNAL CIRCUIT OPEN |
| SUN SENSOR RETURN CIRCUIT OPEN |
| SUN SENSOR |
| HVAC MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to HVAC PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .